这玩意儿哪错了?
											Help!#include<stdio.h>
void main()
{
int a,b,sum;
a=123; b=456;
sum=a+b;
printf("sum is %d\n",sum);
}
哪错了?
	    2008-09-19 20:28
  
	    2008-09-19 20:51
  
	    2008-09-19 20:59
  
	    2008-09-19 21:11
  
	    2008-09-19 21:41
  
	    2008-09-20 18:07